The state's largest electric utility is pushing back against critics who oppose rapid data center expansion in Kentucky, arguing that careful planning and new regulatory safeguards can balance economic growth with ratepayer protection.

In a recent opinion piece, John R. Crockett III, president of Louisville Gas and Electric and Kentucky Utilities, outlined LG&E/KU's approach to integrating what could become dozens of hyperscale data centers into the state's power grid. The utility emphasized its commitment to serving customers while supporting economic development, citing 29 potential data center projects in its pipeline.

Crockett compared Kentucky's energy challenges to those faced a century ago, when the Ohio Falls Hydro Plant was built to power Louisville. "Residential customers use 35 times more power now than they did in 1925," he noted, underlining the urgency of expanding capacity.

The utility has implemented a special rate requiring large energy users like data centers to commit to financial requirements upfront and sign long-term contracts, the executive said. The utility also requires data center operators to fully pay for dedicated infrastructure.

However, questions persist about whether revenue from data centers will offset costs to serve them, according to critics. Kentucky currently hosts 37 data centers across nine markets, including 24 in Jefferson County.

A recent report by the Kentucky Energy Planning and Inventory Commission found Kentucky is well-positioned for data center investment due to low industrial electricity rates and abundant resources. But the analysis also warned that without clear policies, existing electric customers could pay for costly infrastructure.

LG&E/KU is planning to spend billions of dollars to build two gas-fired power plants, in part, to meet projected power demand from data centers. The utility is also billing ratepayers for costs to keep a coal-fired power plant unit open that was slated for retirement.

Crockett criticized organized campaigns against data center development, saying they play on emotion rather than facts. He noted that the debate ironically takes place online—infrastructure relying on the data centers being discussed. The Kentucky General Assembly has also begun examining the issue, with lawmakers focused on balancing economic development with consumer protection.